#B33870#B33870

#B33870 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.6% C 0.166 H 356.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B33870
RGB	rgb(179, 56, 112)
HSL	hsl(333, 52%, 46%)
HSV	hsv(333, 69%, 70%)
CMYK	cmyk(0%, 68.7%, 37.4%, 29.8%)
CIE-LAB	lab(43.63, 54.23, -4.33)
CIE-LCH	lch(43.63, 54.41, 355.43°)
OKLab	oklab(53.59% 0.1661 -0.0107)
OKLCH	oklch(53.59% 0.166 356.3)
XYZ	xyz(22.9306, 13.5846, 16.7406)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33870 #38B37B

analogous

#B338AD #B33870 #B33E38

triadic

#B33870 #70B338 #3870B3

tetradic

#B33870 #ADB338 #38B37B #3E38B3

square

#B33870 #ADB338 #38B37B #3E38B3

split-complementary

#B33870 #38B33E #38ADB3

monochromatic

#561B36 #842953 #B33870 #CC5C8F #DB8BAF

Accessibility & contrast

On white

5.65

#B33870 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B33870 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33870

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33870	#FFFFFF	#000000	##FFFFFF
##B33870	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5972

Deuteranopia (green-blind)

#70706D

Tritanopia (blue-blind)

#C12C4F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33870;
/* rgb */ color: rgb(179, 56, 112);
/* oklch */ color: oklch(53.6% 0.166 356.3);

Tailwind

colors: {
  custom: {
    50: '#ce7799',
    500: '#b33870',
    950: '#000000',
  },
}

SCSS

$custom: #b33870;
$custom-light: #ce7799;
$custom-dark: #000000;

JSON

{
  "hex": "#b33870",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 112
  },
  "hsl": {
    "h": 332.683,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5359,
    "c": 0.16642,
    "h": 356.3
  },
  "luminance": 0.13582
}

Semantic roles & 50–950 ramp

primary

#B33870

secondary

#82C5A6

accent

#DC9A4C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090D

muted

#837B7E

Preview Lab

Preview with #B33870

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →